import axios from "axios";
import { MessageBox, Message } from "element-ui";
//获取不同环境的参数
import { baseURL } from '@/config/index.js';
console.log(baseURL);

// create an axios instance
const service = axios.create({
    baseURL: baseURL, // url = base url + request url
    // withCredentials: true, // send cookies when cross-domain requests
    timeout: 5000, // request timeout
});

// 请求拦截器 request interceptor
service.interceptors.request.use(
    config => {
    // do something before request is sent

        if (store.getters.token) {
            // let each request carry token
            // ['X-Token'] is a custom headers key
            // please modify it according to the actual situation
            //config.headers["X-Token"] = getToken();
        }
        return config;
    },
    error => {
    // do something with request error
        console.log(error); // for debug
        return Promise.reject(error);
    },
);

// 响应拦截器 response interceptor
service.interceptors.response.use(
    /**
   * If you want to get http information such as headers or status
   * Please return  response => response
  */

    /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
    response => {
        const res = response.data;

        // if the custom code is not 20000, it is judged as an error.
        if (res.code !== 20000) {
            Message({
                message: res.message || "Error",
                type: "error",
                duration: 5 * 1000,
            });

            // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
            if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
                // to re-login
                MessageBox.confirm("You have been logged out, you can cancel to stay on this page, or log in again", "Confirm logout", {
                    confirmButtonText: "Re-Login",
                    cancelButtonText: "Cancel",
                    type: "warning",
                }).then(() => {
                    store.dispatch("user/resetToken").then(() => {
                        location.reload();
                    });
                });
            }
            return Promise.reject(new Error(res.message || "Error"));
        } else {
            return res;
        }
    },
    error => {
        console.log("err" + error); // for debug
        Message({
            message: error.message,
            type: "error",
            duration: 5 * 1000,
        });
        return Promise.reject(error);
    },
);

class eFlyNetWork{
    //统一post请求接口
    post(){
        return new Promise((resolve, reject) => {
            service.post(url, parameter)
                .then(res => {
                    resolve(res);
                })
                .catch(err => {
                    reject(err)
                })
        })
    }
    //统一get请求接口
    get(){
        return new Promise((resolve, reject) => {
            service.get(url, parameter)
                .then(res => {
                    resolve(res);
                })
                .catch(err => {
                    reject(err)
                })
        })
    }
    //统一上传文件接口
    uploadFile(){

    }
}
//export default service;
export default new eFlyNetWork();
